bool KHTMLReader::filter(const KUrl& url)
{
kDebug(30503) << "KHTMLReader::filter";
QObject::connect(_html, SIGNAL(completed()), this, SLOT(completed()));
_state.clear();
_list_depth = 0;
_html->view()->resize(600, 530);
_html->setAutoloadImages(false);
_html->setJScriptEnabled(false);
_html->setPluginsEnabled(false);
_html->setJavaEnabled(false);
_html->setMetaRefreshEnabled(false);
if (_html->openUrl(url) == false) {
kWarning(30503) << "openUrl returned false";
return false;
}
#ifdef __GNUC__
#warning "kde4: port it"
#endif
#if 0
//FIXME use synchronous IO instead of this hack if possible.
QWidget dummy(0);//,0,WType_Dialog | WShowModal);
qt_enter_modal(&dummy);
qApp->enter_loop();
qt_leave_modal(&dummy);
#endif
return _it_worked;
}
void KSimpleProcess::enter_loop()
{
QWidget dummy(0,0,WType_Dialog | WShowModal);
dummy.setFocusPolicy( QWidget::NoFocus );
qt_enter_modal(&dummy);
qApp->enter_loop();
qt_leave_modal(&dummy);
}
void QExtFileInfo::enter_loop()
{
QWidget dummy(0,0,WType_Dialog | WShowModal);
dummy.setFocusPolicy( QWidget::NoFocus );
qt_enter_modal(&dummy);
// kdDebug(24000)<<"QExtFileInfo::enter_loop:before qApp->enter_loop()"<<endl;
qApp->enter_loop();
// kdDebug(24000)<<"QExtFileInfo::enter_loop:after qApp->enter_loop()"<<endl;
qt_leave_modal(&dummy);
}
void QWidget::destroy( bool destroyWindow, bool destroySubWindows )
{
deactivateWidgetCleanup();
if ( testWState(WState_Created) ) {
clearWState( WState_Created );
if ( children() ) {
QObjectListIt it(*children());
register QObject *obj;
while ( (obj=it.current()) ) { // destroy all widget children
++it;
if ( obj->isWidgetType() )
((QWidget*)obj)->destroy(destroySubWindows,
destroySubWindows);
}
}
releaseMouse();
if ( qt_pressGrab == this )
qt_pressGrab = 0;
#ifndef QT_NO_QWS_MANAGER
if (QWSManager::grabbedMouse() == this) {
if ( extra && extra->topextra && extra->topextra->qwsManager ) {
extra->topextra->qwsManager->releaseGrab();
}
}
#endif
if ( keyboardGrb == this )
releaseKeyboard();
if ( testWFlags(WShowModal) ) // just be sure we leave modal
qt_leave_modal( this );
else if ( testWFlags(WType_Popup) )
qApp->closePopup( this );
if ( testWFlags(WType_Desktop) ) {
} else {
if ( parentWidget() && parentWidget()->testWState(WState_Created) ) {
hideWindow();
}
if ( destroyWindow && isTopLevel() )
qwsDisplay()->destroyRegion( winId() );
}
setWinId( 0 );
}
}
/*!
\internal
*/
bool QPrinter::pageSetup()
{
if(!psession && PMCreateSession(&psession) != noErr)
return FALSE;
QMacBlockingFunction block;
//page format
if(!prepare(&pformat))
return FALSE;
{ //simulate modality
QWidget modal_widg(0, __FILE__ "__modal_dlg",
Qt::WType_TopLevel | Qt::WStyle_Customize | Qt::WStyle_DialogBorder);
qt_enter_modal(&modal_widg);
Boolean ret;
if(PMSessionPageSetupDialog(psession, pformat, &ret) != noErr)
ret = FALSE;
qt_leave_modal(&modal_widg);
if(!ret)
return FALSE;
}
interpret(&pformat);
return TRUE;
}
QRgb macGetRgba( QRgb initial, bool *ok, QWidget *parent, const char* )
{
Point p = { -1, -1 };
const uchar *pstr = p_str("Choose a color");
static const int sw = 420, sh = 300;
if(parent) {
parent = parent->topLevelWidget();
p.h = (parent->x() + (parent->width() / 2)) - (sw / 2);
p.v = (parent->y() + (parent->height() / 2)) - (sh / 2);
QRect r = QApplication::desktop()->screenGeometry(QApplication::desktop()->screenNumber(parent));
if(p.h + sw > r.right())
p.h -= (p.h + sw) - r.right() + 10;
if(p.v + sh > r.bottom())
p.v -= (p.v + sh) - r.bottom() + 10;
} else if(QWidget *w = qApp->mainWidget()) {
static int last_screen = -1;
int scr = QApplication::desktop()->screenNumber(w);
if(last_screen != scr) {
QRect r = QApplication::desktop()->screenGeometry(scr);
p.h = (r.x() + (r.width() / 2)) - (sw / 2);
p.v = (r.y() + (r.height() / 2)) - (sh / 2);
}
}
RGBColor rgb, rgbout;
rgb.red = qRed(initial) * 256;
rgb.blue = qBlue(initial) * 256;
rgb.green = qGreen(initial) * 256;
#if 1
Point place;
place.h = p.h == -1 ? 0 : p.h;
place.v = p.v == -1 ? 0 : p.v;
Boolean rval = FALSE;
{
QMacBlockingFunction block;
QWidget modal_widg(parent, __FILE__ "__modal_dlg",
Qt::WType_TopLevel | Qt::WStyle_Customize | Qt::WStyle_DialogBorder);
qt_enter_modal(&modal_widg);
rval = GetColor(place, pstr, &rgb, &rgbout);
qt_leave_modal(&modal_widg);
}
#else
ColorPickerInfo cpInfo;
// Set the input color to be an RGB color in system space.
cpInfo.theColor.color.rgb.red = rgb.red;
cpInfo.theColor.color.rgb.green = rgb.green;
cpInfo.theColor.color.rgb.blue = rgb.blue;
cpInfo.theColor.profile = 0L;
cpInfo.dstProfile = 0L;
cpInfo.flags = kColorPickerAppIsColorSyncAware | kColorPickerCanModifyPalette |
kColorPickerCanAnimatePalette;
// Place dialog
cpInfo.placeWhere = kCenterOnMainScreen;
if(p.h != -1 || p.v != -1) {
cpInfo.placeWhere = kAtSpecifiedOrigin;
cpInfo.dialogOrigin = p;
}
cpInfo.pickerType = 0L; // Use the default picker.
cpInfo.eventProc = 0L;
cpInfo.colorProc = 0L;
cpInfo.colorProcData = 0L;
memcpy(cpInfo.prompt, pstr, pstr[0]+1);
Boolean rval = FALSE;
{
QMacBlockingFunction block;
rval = (PickColor(&cpInfo) == noErr && cpInfo.newColorChosen);
}
if(rval) {
rval = TRUE;
if(!cpInfo.theColor.profile) {
rgbout.red = cpInfo.theColor.color.rgb.red;
rgbout.green = cpInfo.theColor.color.rgb.green;
rgbout.blue = cpInfo.theColor.color.rgb.blue;
} else {
qDebug("not sure how to handle..");
}
}
#endif
free((void *)pstr);
if(ok)
(*ok) = rval;
if(!rval)
return initial;
initial = qRgba(rgbout.red / 256, rgbout.green / 256,
rgbout.blue / 256, qAlpha(initial));
return initial;
}
